Plumbing Permit in Houston, Texas

Permit required?

Yes, a permit is required.

When a permit is usually needed

For all new plumbing fixture additions pipe installations and water heater replacements

Permit cost and what affects it

Fees are set by the locality and are not published here. See the official fee schedule or contact the office for current amounts.

Permit costs generally depend on the project valuation, the scope of work, and the inspections required. Ask the office how the fee is calculated for your specific project.

Where to apply

• Official permit page
• Permit portal

Frequently asked questions

Do you need a plumbing permit in Houston?

A plumbing permit is required in Houston for all plumbing work beyond minor repairs including new fixture installations, pipe runs, and water heater replacements. Licensed plumbing contractors must register their license with the City of Houston. Applications are submitted through the iPermits online portal. Always confirm with the Houston Permitting Center before starting.

How much does a plumbing permit cost in Houston?

Fees are set by Houston and are not published here. Contact the office for current amounts.

How long does a plumbing permit take in Houston?

Processing time for a plumbing permit in Houston varies by workload and project scope. Contact the Houston Permitting Center for a current estimate.

Where do you apply for a plumbing permit in Houston?

You can apply through the Houston permit portal or contact the Houston Permitting Center directly. The links are listed on this page.

Official sources

• https://www.houstonpermittingcenter.org/building-code-enforcement/residential-plan-review